12855017

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 2531095

約数列:

[1, 7, 41, 47, 287, 329, 953, 1927, 6671, 13489, 39073, 44791, 273511, 313537, 1836431, 12855017]

約数ペア:

[(1, 12855017), (7, 1836431), (41, 313537), (47, 273511), (287, 44791), (329, 39073), (953, 13489), (1927, 6671)]